DermaBench: A Clinician-Annotated Benchmark Dataset for Dermatology Visual Question Answering and Reasoning. - Abdurrahim Yilmaz; Ozan Erdem; Ece Gokyayla; Ayda Acar; Burc Bugra Dagtas; Dilara Ilhan Erdil; Gulsum Gencoglan; Burak Temelkuran (CoRR, 2026)